DevTools Tips: Debugging fetch priority

Sofia Emelianova
Sofia Emelianova

The browser shows some web page's content first and some later. With the Fetch Priority API, you can signal the initial fetch priority of important resources to the browser to optimize resource loading.

Watch the video to learn how to:

LCP images can clearly benefit from fetchpriority="high". Another hint is if the browser automatically raises priority of an image, so it makes sense to set it initially.

For more information, see: